Thank you for viewing! This is a posture support chair designed to support the pelvis and maintain correct posture. It reduces the strain on your lower back during long hours of desk work or driving, providing a comfortable seating experience. Featuring an industry-first TPE new material and a honeycomb structure, it's designed to be breathable and prevent stuffiness. This support chair is packed with thoughtful features, so please read the instruction manual in the images. I've started using it myself, and it feels great because it naturally helps me straighten my posture when I sit. At first, I was just like, "Oh, this is how it is," but gradually I started wanting to sit in this chair! The body is amazing, isn't it? Your usual sitting time will transform into a time to care for your body＾＾ Perfect for the relaxing time during the New Year and year-end holidays. We also offer a great value set of 2 so you can use it for yourself or for your loved ones. Please take advantage of this great opportunity＾＾ ＊Brand new, unused ◎ ＊No need to ask, instant purchase OK ＊Limited quantity, first come, first served ＊Bulk purchase welcome! ＊Feel free to negotiate a price reduction ◎ 【Color】Purple 【Quantity】1 Although it is unused, please understand that it has been stored at home. There are no pets or smokers. Thank you very much＾＾◎